Training, information, and encouragement for new amateur radio operators.

QRT

Back in the ham-speak topic we noted that ham radio vocabulary includes plenty of jargon and lingo. As mentioned there, it is best to not use too much ham-speak on the air, since plain language is preferred for voice modes (phone) but in reality you still hear many code words and abbreviations being used.

You will run across many terms on the air as well as in books and magazines and perhaps in email that are cryptic to the new or prospective ham. To help you with this we will present the topic of Q-codes here.

The Q code (or Q-code) is a standardized collection of three-letter codes, all of which start with the letter Q, where each code has a particular meaning. These brevity codes were originally developed for commercial radiotelegraph use but were quickly adopted by amateur radio operators. Although Q codes were created when radio used Morse code exclusively, they continued to be employed after the introduction of voice transmissions. Some history on Q-codes can be found here and here and here.

Listed below are ten Q-codes the average ham is most likely to hear (in the author’s opinion), along with their meaning and common usage: